Partial and complete replanning of an intermodal logistic system under disruptions

The exclusive and excessive use of long-distance road transportation is not suitable way to reduce the negative environmental impacts logistics systems. Intermodal transport, combining with other transport modes, has potential both operating costs carbon footprints. One reasons for low share intermodal its requirement coordination scheduled services that can result in reducing reliability case disruptions due arrival new shipment orders, fluctuations quantities, delays, service cancellations within network. This calls reliable efficient algorithms replan shipments’ distribution. In this paper, replanning problem formulated as a path-based multi-commodity network flows. We provide two different topologies, one which based on time–space network, while embeds time aspect highly scalable alternative structure large networks. propose column generation method whose pricing sub-problems are presented resource constrained shortest path solved via tailored label-correcting algorithm. look at pros cons complete partial disruption managerial insights An extensive set computational experiments realistic instances being generated consultation our industrial partners logistic including railways, waterways, roads. promising outcomes validate efficiency proposed approach be easily adjusted real-time replanning.